Gentri P. Damien T. and RB H.


"Keep It a Planet!"



Type.me Collaborative Essay: http://www.typewith.me/neqJN71kOP

Dabble Board: www.dabbleboard.com/draw?b=Guest494892&i=0&c=f945f27e07342f3f33f1030f820d4e6a4fe61603





2 Pictures:
imagesCAUKCBM9.jpgpictures_of_pluto_2.jpg


















Comparison Table:

Pluto vs. Ceres


Pluto
Ceres

Year of Discovery

1930

1801

Diameter(km)

2274

950
Origin of Name
Roman god of underworld
Roman goddess of harvest
Satellite(s)
3; Charon, Nix, and Hydra
None
Composition
Ice and Rock
Unknown, but likely ice
Visited by Spacecraft?
No
no
Visible from Earth?
With telescope difficult
With powerful telescope
Nearby Planets
Neptune
Neptune
Planetary Status
Dwarf Planet (as of 2006)
Dwarf Planet
Discoverer Name
Clyde Tombaugh
Guiseppe Piazzi







MLA Sources:


Hamilton, Calvin J. "Dwarf Planet Pluto." Drarf Planet Pluto. Views of the Solar System, 1995-2009 . Web. 15 Nov. 2010. <http://www.solarviews.com/eng/pluto.htm.>

"Why Pluto is No Longer a Planet." Why is Pluto Not a Planet. Universe Today, 1999 . Web. 15 Nov. 2010. <http://www.universetoday.com/13573/why-pluto-is-no-longer-a-planet/.>

Pluto is a Planet!. SP3, n.d. Web. 16 Nov. 2010. <http://www.plutoisaplanet.org/index.html.>

"Pluto." Pluto: Pluto Facts Pictures and Information. Nine Planets - A guide to our solar system and beyond., 1994 - 2010 . Web. 17 Nov. 2010. <http://nineplanets.org/pluto.html.>

"1 Ceres." 1 Ceres//. Nine Planets - A guide to our solar system and beyond., 1994-2010. Web. 17 Nov. 2010. <http://nineplanets.org/ceres.html.>